Enum KafkaUuidError 

#[non_exhaustive]
pub enum KafkaUuidError {
    TooLong {
        prefix: String,
    },
    WrongLength {
        input: String,
        decoded_len: usize,
    },
    TooShort,
    IllegalCharacter {
        byte: u8,
    },
    WrongEndingUnit,
    LastUnitTooShort,
    IncorrectEndingByte {
        position: usize,
    },
    Hyphenated {
        input: String,
        source: Error,
    },
}

A string that is not a valid KafkaUuid.

Each message is the message of the IllegalArgumentException that Kafka’s Uuid.fromString throws for the same input. Kafka passes the messages of java.util.Base64 through unchanged, so some of them name a byte array.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

TooLong

The input is longer than 24 UTF-16 code units.

Fields

prefix: String

The first 24 UTF-16 code units of the input.

WrongLength

The input is valid base64url, but not of 16 bytes.

Fields

input: String

The input.

decoded_len: usize

The number of bytes that the input decodes to.

TooShort

The input is a single character.

IllegalCharacter

The input holds a byte that is not in the base64url alphabet.

Fields

byte: u8

The byte. A character above U+00FF is the byte ?.

WrongEndingUnit

A = is in a position where base64 does not allow padding.

LastUnitTooShort

The last base64 unit has only one character.

IncorrectEndingByte

Bytes follow the padding.

Fields

position: usize

The zero-based index of the first byte after the padding.

Hyphenated

The input has the shape of the hyphenated hex form but is not valid hex. Only KafkaUuid::parse_kafka_or_hyphenated returns it.

Fields

input: String

The input.

source: Error

The error from the hex parser.

Trait Implementations

impl Clone for KafkaUuidError

fn clone(&self) -> KafkaUuidError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KafkaUuidError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for KafkaUuidError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for KafkaUuidError

impl Error for KafkaUuidError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for KafkaUuidError

fn eq(&self, other: &KafkaUuidError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for KafkaUuidError